| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Transformer capacity and no-load load tester is a high-precision instrument specially developed and researched by our company for this kind of problem, which is specially used for the measurement of transformer capacity and loss parameters. It comes with a high-efficiency rechargeable battery, no external power supply can work, charging a continuous measurement of 500 units.
transformer capacity and empty load tester is a new instrument specially developed and designed by our company for bad power users to evade basic electricity charges and increase capacity increase. It is used as a high precision instrument for the measurement of transformer capacity, no load, load and other characteristic parameters. This instrument is a multi-function measuring instrument, which is equivalent to two test instruments: namely transformer capacity tester + transformer empty load tester. It can be all kinds.
This product has many advantages including small size, light weight, high measurement accuracy, good stability and simple operation. Can completely replace the previous use of multi-meter method to measure transformer loss and capacity method, wiring is simpler, testing, recording is more convenient, so that your work efficiency has been greatly improved.
| Test accuracy | Voltage,Current | ±(read×0.2%+2 words) |
| Power(0.2≤cosφ≤1) | ±(read×1.0% +2 words) | |
| Capacity | ±(read ×10%+2 words) | |
| Capacity measurement | 30kVA~65000kVA | |
| Voltage test range | AC 50V~850V | |
| Current test range | AC 0.5A~100A | |
| Working temperature | -20ºC~50ºC | |
| Humidity | 10%~85% | |
| Storage temperature | -20ºC~50ºC | |
| Size | 320mm×270mm×145mm | |
| Weight | 5kg(excluding test line) | |
1.It can accurately measure the capacity of various distribution transformers, convenient and accurate.
2 .No-load current, no-load loss, short-circuit voltage and short-circuit (load) loss can be measured.
3.The instrument automatically switches range, allowing measuring voltage, current range, simple wiring.
4.The single machine can complete the measurement of the load experiment at the full current of the distribution transformer below 1000 KVA; it can measure the load test of the distribution transformer under 3150 KVA at one third of the rated current (at one third of the rated current, the instrument can be converted to the load loss parameters at the rated current)
5.All test results were automatically corrected for correlation. The instrument can automatically carry out various corrections, such as: waveform correction, temperature correction, non-rated voltage correction, non-rated current correction, so that the test results are more accurate.
6.Using a 7-inch touch screen, the whole Chinese character menu and operation prompts to achieve friendly man-machine dialogue, touch screen makes the operation easier, wide temperature LCD with brightness adjustment, can adapt to the winter and summer seasons.
7.With a real-time electronic clock, automatically record the date and time of the test is conducive to the preservation and management of the experimental results.
8.Panel type thermal printer, can quickly print test results.
9.The data (test article setting, measurement results, test time, etc.) has the function of losing power storage and browsing, and can store more than 1000 sets of experimental results, and USB can export the test data.
10.Allow the external voltage transformer and current transformer for extended range measurement, can measure any parameters of the test article.
11.The instrument can accuracely measure and judge the energy efficiency grade of 10kV distribution transformer, and corresponding to the energy efficiency grade, the oil-immersed transformer loss can be measured to S22 (electrical steel belt) and SH25 (amorphous alloy), and the dry transformer loss can be measured to SCB 18 (electrical steel belt) and SCBH19 (amorphous alloy).
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